AO crew fly single economy class, North-South for 7 hours at a stretch.
QF crew fly 3 class, East-West for 14+ hours at a stretch.
AO crew experience little in the way of time zone differences.
QF crew experience time zone differences of up to 12 hours.
The ONLY hotel QF crew have an issue with is the one in downtown LA [ crackville ]
The hotel is great however the area is unsafe.